https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83628
--- Comment #10 from uros at gcc dot gnu.org --- Author: uros Date: Sun Jan 14 15:45:38 2018 New Revision: 256665 URL: https://gcc.gnu.org/viewcvs?rev=256665&root=gcc&view=rev Log: Backport from mainline 2018-01-12 Uros Bizjak <ubiz...@gmail.com> PR target/83628 * config/alpha/alpha.md (*saddsi_1): New insn_ans_split pattern. (*saddl_se_1): Ditto. (*ssubsi_1): Ditto. (*ssubl_se_1): Ditto. Backport from mainline 2018-01-09 Uros Bizjak <ubiz...@gmail.com> PR target/83628 * combine.c (force_int_to_mode) <case ASHIFT>: Use mode instead of op_mode in the force_to_mode call. testsuite/ChangeLog: Backport from mainline 2018-01-12 Uros Bizjak <ubiz...@gmail.com> PR target/83628 * gcc.target/alpha/pr83628-3.c: New test. Added: branches/gcc-7-branch/gcc/testsuite/gcc.target/alpha/pr83628-3.c Modified: branches/gcc-7-branch/gcc/ChangeLog branches/gcc-7-branch/gcc/combine.c branches/gcc-7-branch/gcc/config/alpha/alpha.md branches/gcc-7-branch/gcc/testsuite/ChangeLog branches/gcc-7-branch/gcc/testsuite/gcc.target/alpha/pr83628-2.c